Lead Python Backend Engineer Processing Observability Jobs in London, UK

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Lead Python Backend Engineer Processing & Observability

A leading technology firm is seeking a skilled software developer to enhance their data orchestration pipeline using Python. Join the Data Intelligence Team to work on AI features, develop observability for ML applications, and mentor peers. The role offers remote flexibility, a supportive work environment, and ...

Lead Backend Engineer: Node.js, Cloud & Observability

A leading technology firm is seeking a highly skilled Backend Developer with at least 6 years of experience to drive technical roadmaps and operational excellence. Candidates should be masters of the Node.js ecosystem and have a solid foundation in modern database technologies like Redis and PostgreSQL. The role ...

Backend Engineer Python

Backend Engineer - PythonLondon - HybridSalary up to 80k We are seeking a Backend Engineer to design and scale backend systems, helping to build automated solutions for regulatory reporting and risk platforms. You will play a key role in developing data pipelines, improving system ...

Backend Engineer Python

Backend Engineer - PythonLondon - HybridSalary up to 80k We are seeking a Backend Engineer to design and scale backend systems, helping to build automated solutions for regulatory reporting and risk platforms. You will play a key role in developing data pipelines, improving system ...

Senior Reliability Engineer Backend & Observability

A global technology company is seeking a Senior Software Engineer for their Reliability Engineering team to enhance the reliability and performance of their products. The ideal candidate will have experience with microservices and cloud architecture, and will work cross-functionally to optimize backend services ...

Senior Reliability Engineer Backend & Observability

A global technology company is seeking a Senior Software Engineer for their Reliability Engineering team to enhance the reliability and performance of their products. The ideal candidate will have experience with microservices and cloud architecture, and will work cross-functionally to optimize backend services ...

Backend Software Engineer Python

Job Description Backend Software Engineer - Python Location: London (in-office 4 days per week, non-negotiable) - Office is near Holborn EC1 - Please do not apply if you cannot get to the office 4 days (Mon-Thursday) per weekType: Full-time<b ...

Python Software Engineer, Backend

Overview Our client is building an elite engineering team applying frontier technologies to major financial challenges. We're looking for bold thinkers, sharp problem-solvers, and builders who want to make an impact. This is a high‑performing, fast‑moving environment with ethics at the core. Expec ...

Backend Engineer Rust & Python

Backend Engineer – Rust & Python Permanent | Up to £130,000 | London (Hybrid – 2 days onsite) We are seeking an ambitious Backend Engineer to join a fast-growing technology company at a pivotal stage of scaling. You will design and build distributed systems, storage infrastructure, and ba ...

Backend Software Engineer (Python)

About the role: NLPatent is an industry leading AI-first patent research platform that was an early mover in the application of Large Language Models. We use a combination of proprietary and off-the-shelf machine learning models and NLP techniques to help our users answer patent related research ...

Software Engineer (Python Backend)

About Nevis Nevis is building the world’s first AI wealth management platform. We are building the system financial advisors will run on for the next decade. Our AI completes work, automates workflows end to end, and frees advisors to spend more time with clients. In the future, every wea ...

Backend Engineer Rust & Python

Backend Engineer – Rust & Python Permanent | Up to £130,000 | London (Hybrid – 2 days onsite) We are seeking an ambitious Backend Engineer to join a fast-growing technology company at a pivotal stage of scaling. You will design and build distributed systems, storage infrastructure, and ba ...

Python Software Engineer, Backend

Overview Our client is building an elite engineering team applying frontier technologies to major financial challenges. We're looking for bold thinkers, sharp problem-solvers, and builders who want to make an impact. This is a high‑performing, fast‑moving environment with ethics at the core. Expec ...

Backend Software Engineer (Python)

About the role:NLPatent is an industry leading AI-first patent research platform that was an early mover in the application of Large Language Models. We use a combination of proprietary and off-the-shelf machine learning models and NLP techniques to help our users answer patent related ...

Backend Software Engineer (Python)

About the role:NLPatent is an industry leading AI-first patent research platform that was an early mover in the application of Large Language Models. We use a combination of proprietary and off-the-shelf machine learning models and NLP techniques to help our users answer patent related ...

Backend Software Engineer Python

Job Description Backend Software Engineer - Python Location: London (in-office 4 days per week, non-negotiable) - Office is near Holborn EC1 - Please do not apply if you cannot get to the office 4 days (Mon-Thursday) per weekType: Full-time<b ...

Backend Software Engineer Python

Job Description Backend Software Engineer - Python Location: London (in-office 4 days per week, non-negotiable) - Office is near Holborn EC1 - Please do not apply if you cannot get to the office 4 days (Mon-Thursday) per weekType: Full-time<b ...

Staff Backend Engineer — Data Platform & Observability

A leading circular fashion marketplace in the UK is seeking a Staff Backend Engineer to drive the technical vision of their data platform. You will champion engineering excellence and mentor a team of engineers. The ideal candidate will have extensive experience with distributed systems, Apache technologies, and ...

Senior Python Engineer Internal Tools & Observability

A leading Fintech company in London seeks a Software Engineer to join their technology team. This role involves designing scalable Python-based tools and enhancing internal platforms that support high availability and reliability. Required skills include expertise in Python, Linux systems, and observability tool ...

Lead Platform Observability Engineer

A leading global banking institution in Greater London is seeking a Lead Software Engineer for its Developer Experience team. The role involves collaborating with various teams to enhance developer experience by implementing advanced observability capabilities. Candidates should possess strong experience in syst ...

Backend Engineer Python/Django, Remote

A leading technology company in Greater London is seeking a Backend-focused Software Engineer who will design and improve software solutions for the hospitality industry. The ideal candidate has a Bachelor's in Computer Science and 3+ years of experience, particularly in Python and web applications. This role of ...

Python Backend Engineer – Hybrid (London)

A leading specialist insurer in the UK seeks a Python Developer to grow the engineering team. The ideal candidate will focus on building maintainable backend services and APIs, collaborate with Product Owners, and contribute to CI/CD practices using Azure DevOps. This role offers opportunities for continuous imp ...

Python Backend Engineer — Hybrid/Remote

A leading tech firm in London seeks a skilled Python Developer to join their talented development team. The role involves writing clean, efficient, and reusable Python code for web applications and API development. Candidates should have experience with Django or Flask, strong knowledge of object-oriented progra ...

Founding Backend Engineer — Python/Django

A leading renewable energy company in London is seeking a passionate backend developer to join their founding team. You will be involved in greenfield projects and have the opportunity to build scalable software solutions. Ideal candidates should have experience with Python/Django and a desire to work in a colla ...

Backend Engineer, Platform & Integrations — Python

A Series A startup in Greater London is seeking Backend Engineers to design and build robust platform systems in Python and TypeScript. The role involves developing integrations, owning projects end-to-end, and collaborating with a high-caliber team. Ideal candidates will have strong experience in software engin ...

Senior Backend Software Engineer (Python)

Join Zepz: Breaking Down Borders, Together Our Meaningful Mission At Zepz, we're all about breaking down barriers for our customers and our teammates. Our purpose is deeply personal, we provide a lifeline and deliver opportunities to cross-border communities that need it most through cu ...

Senior Backend Software Engineer (Python)

Join Zepz: Breaking Down Borders, Together Our Meaningful Mission At Zepz, we're all about breaking down barriers for our customers and our teammates. Our purpose is deeply personal, we provide a lifeline and deliver opportunities to cross-border communities that need it most through cu ...

Mid Backend Software Engineer Python

About ZepzZepz is the group powering two leading global remittance brands: WorldRemit and Sendwave. Since 2010, we have been disrupting an industry previously dominated by offline legacy players with our relentless focus on reducing the cost of remittances and increasing safety and ...

Mid Backend Software Engineer Python

About ZepzZepz is the group powering two leading global remittance brands: WorldRemit and Sendwave. Since 2010, we have been disrupting an industry previously dominated by offline legacy players with our relentless focus on reducing the cost of remittances and increasing safety and ...

Python Backend Developer

Job Title: Python Backend Developer Job Type: Contract Job Location: London , UK Job Description: Python Backend Developer: We need a senior developer with extensive knowledge on building scalable python ...

Python Backend Developer

At Mustard Systems, we leverage statistical modeling to dive into sports events and help us make informed predictions about future outcomes. By utilising our unique datasets, advanced statistical models, and custom-built software, we strive to accurately forecast sports results.We value quick de ...

Python Backend Developer

Join to apply for the Python Backend Developer role at Falcon Smart IT (FalconSmartIT) . We are seeking a senior developer with extensive experience in building scalable Python backend solutions. The ideal candidate should be proficient in supporting dozens of concurr ...

Python Backend Developer

At Mustard Systems, we leverage statistical modeling to dive into sports events and help us make informed predictions about future outcomes. By utilising our unique datasets, advanced statistical models, and custom-built software, we strive to accurately forecast sports results.We value quick de ...

Backend Python Developer

We are working with a unique company that helps businesses automate regulatory compliance in the financial industry.The company is at the cusp of the growth where they have registered incredible growth in the last 5 years and looking for a dynamic Backend Engineer who can help them solve interestin ...

Backend Python Developer

We are working with a unique company that helps businesses automate regulatory compliance in the financial industry.The company is at the cusp of the growth where they have registered incredible growth in the last 5 years and looking for a dynamic Backend Engineer who can help them solve interestin ...

Python Backend Developer

At Mustard Systems, we leverage statistical modeling to dive into sports events and help us make informed predictions about future outcomes. By utilising our unique datasets, advanced statistical models, and custom-built software, we strive to accurately forecast sports results.We value quick de ...

Python Backend Developer

Job Title: Python Backend Developer Job Type: Contract Job Location: London , UK Job Description: Python Backend Developer: We need a senior developer with extensive knowledge on building scalable python ...

Python Backend Developer

Job Title: Python Backend Developer Job Type: Contract Job Location: London , UK Job Description: Python Backend Developer: We need a senior developer with extensive knowledge on building scalable python ...

Senior Python Backend Engineer Lead Tech & Crypto Equity

LinuxRecruit in Greater London is seeking a Software Engineer for back-end development to drive team innovation in telecommunications. You will design and scale backend systems, utilizing your expertise in Python and frameworks suitable for diverse technical challenges. This role offers autonomy over technical d ...

Senior Python Backend Engineer Lead Tech & Crypto Equity

LinuxRecruit in Greater London is seeking a Software Engineer for back-end development to drive team innovation in telecommunications. You will design and scale backend systems, utilizing your expertise in Python and frameworks suitable for diverse technical challenges. This role offers autonomy over technical d ...

Lead Backend Engineer, Real Time Trading (C++/Python)

A leading global trading venue is seeking a seasoned professional for a leadership position focused on low-latency engineering and stakeholder collaboration. Located in London with a hybrid work model, the role requires strong C++ and Python skills, along with a proven track record in modernizing legacy systems. ...

Senior Python Engineer Real Time Data & Observability

A software company in London seeks a Senior Developer to enhance their engineering team. This role centers on building data integrations, developing low-latency feeds, and ensuring system reliability. Ideal candidates have a strong background in Python and experience with web-scraping techniques. Applicants shou ...

Senior Python Backend Architect Lead & Mentor

An established technology firm is seeking a talented Senior Software Engineer in London. You will develop and maintain high-performance applications while mentoring junior engineers. The ideal candidate has 6–11 years of Python experience, is well-versed in Django or Flask, and has strong skills in building REST ...

Lead Backend Developer Python Java AWS

21 hours ago Be among the first 25 applicants This range is provided by Client Server. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Client Server Tech Recruiter - Software ...

Software Engineer (100% Backend, Python & AWS)

Software Engineer (Backend, Python & AWS) – Travtus London (Hybrid – 3 days/week in Farringdon office) • Full-time • Salary: £60,000-£80,000 Job Summary We’re building the next generation of AI products in Multifamily real‑estate. We need a backend engineer to architect reusable ...

Lead Backend Engineer

Basic salary up to £120k + excellent benefits This Lead Backend Engineer role offers the chance to step into a senior technical position within a fast-scaling, well-funded technology business where backend engineering plays a central role in product delivery. It’s an opportunity for a Lead ...

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